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Critical anodization temperature for optical transition of porous silicon

  • East China Normal University
  • Nanyang Technological University

科研成果: 期刊稿件文章同行评审

摘要

The porous silicon (PS) samples were prepared at different anodization temperature. Photoluminescence, photo-absorbance, and X-ray photoelectron spectroscopies were used to study the structural and optical behavior of the PS. The results showed that an optical transition of porous silicon from red shift to blue shift, and Si-2p binding energy transition from low to high ata critical anodization temperature, 343 K.

源语言英语
页(从-至)165-168
页数4
期刊Gongneng Cailiao yu Qijian Xuebao/Journal of Functional Materials and Devices
15
2
出版状态已出版 - 4月 2009
已对外发布

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